Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {

    public static String getName(String pathOrUrl) {
        return getName(pathOrUrl, false);
    }

    /**
     * Gets name.
     *
     * @param pathOrUrl the path or url
     * @param useHash   the use hash
     * @return the name
     */
    public static String getName(String pathOrUrl, boolean useHash) {
        if (useHash) {
            return pathOrUrl.replace("/", "_") + "." + getExtension(pathOrUrl);
        }
        int pos = pathOrUrl.lastIndexOf('/');
        if (0 <= pos) {
            return pathOrUrl.substring(pos + 1);
        } else {
            return String.valueOf(System.currentTimeMillis()) + "." + getExtension(pathOrUrl);
        }
    }

    public static String getExtension(String pathOrUrl) {
        int dotPos = pathOrUrl.lastIndexOf('.');
        if (0 <= dotPos) {
            return pathOrUrl.substring(dotPos + 1);
        } else {
            return "ext";
        }
    }
}